SPHERIX INC

CUSIP: 84842R403 Class: COM PAR NEW

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q3 2016
Shares 72 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 200 Value ($000) $0 Avg Close — Range —